Buckley Sean Patrick Insider Trading Activity
Buckley Sean Patrick has been net-selling over the last 12 months with 0 purchases and 6 sales across 1 company.
MGNI is the most-traded position with 6 trades. The largest single transaction was a sale of MGNI for $511K on Sep 8, 2025.
Performance Scorecard
Forward stock performance after each transaction by Buckley Sean Patrick. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +1.7% | 33% | 6 |
| 90 days | — | +33.9% | 100% | 6 |
| 120 days | — | +24.5% | 100% | 6 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersMGNI · MAGNITE, INC.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Nov 24, 2025 | MGNI | Sell | 2,213 | $14.50 | $32K | −0.8% | President | |
Nov 18, 2025 | MGNI | Sell | 4,426 | $13.36 | $59K | −1.6% | President | |
Sep 9, 2025 | MGNI | Sell | 20,000 | $24.61 | $492K | −6.5% | President | |
Sep 8, 2025 | MGNI | Sell | 20,000 | $25.56 | $511K | −6.1% | President | |
Aug 19, 2025 | MGNI | Sell | 9,315 | $23.42 | $218K | −2.8% | President | |
Aug 18, 2025 | MGNI | Sell | 10,886 | $23.85 | $260K | −3.1% | President |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| MGNI | MAGNITE, INC. | 6 | $1.6M |
Other insiders at MAGNITE, INC.
8 other tracked filers at MGNI.